Service Manual
Page 1
... : (1-21 /32"-3-35/64") (helicoid part 15/64") Overhang : 15 mm (19/32") Effective mass : 12 g (without notice . SD7908-1601 Service Manual Turntable System SL-12 OM(M),K(M2C) A WARNING Tocpbpohnooyrriltn,o,seytpfenaerltsaisoeiennscdaritdulvwrocidinaticcaarsiselnntgnyildtoeineettsargcehlsshrdtoaneiutiownsulcririaditegtahctnniabesseiuemnd. quency generator of Canada Ltd . 5770 Ambler Drive, Mississauga, Ontario LAW 2T3 only . *The model SL-1200MK2 (MC) is aviolation of law Panasonic Company Division of Matsushita Electric...
... : (1-21 /32"-3-35/64") (helicoid part 15/64") Overhang : 15 mm (19/32") Effective mass : 12 g (without notice . SD7908-1601 Service Manual Turntable System SL-12 OM(M),K(M2C) A WARNING Tocpbpohnooyrriltn,o,seytpfenaerltsaisoeiennscdaritdulvwrocidinaticcaarsiselnntgnyildtoeineettsargcehlsshrdtoaneiutiownsulcririaditegtahctnniabesseiuemnd. quency generator of Canada Ltd . 5770 Ambler Drive, Mississauga, Ontario LAW 2T3 only . *The model SL-1200MK2 (MC) is aviolation of law Panasonic Company Division of Matsushita Electric...
Service Manual
Page 2
Remove head shell and turntable. 2 . Remove 3 connectors O and 2 read wires @ from power transformer as shown in Fig. 4. Remove 11 screws O as shown in Fig. 3. Remove 4 screws Q of the stater... panel cover 1 . Remove 2 screws 0 of the stylus-illuminator lamp ass'y as shown in Fig . 8. 21 . SL-1200MK2 CONTENTS DISASSEMBLY PROCEDURE 2,3 PARTS IDENTIFICATIONS 3 ARM BASE ASSEMBLING PROCEDURE 4 FEATURES 5 ADJUSTMENTS 6 SCHEMATIC DIAGRAM . . . 7,8 REPLACEMENT PARTS LIST (Elec.tr. i.cal 9 TROUBLE SHOOTING 10 PRINTED CIRCUIT BOARD 11,12 ADJUSTMENT (Electrical 13...
Remove head shell and turntable. 2 . Remove 3 connectors O and 2 read wires @ from power transformer as shown in Fig. 4. Remove 11 screws O as shown in Fig. 3. Remove 4 screws Q of the stater... panel cover 1 . Remove 2 screws 0 of the stylus-illuminator lamp ass'y as shown in Fig . 8. 21 . SL-1200MK2 CONTENTS DISASSEMBLY PROCEDURE 2,3 PARTS IDENTIFICATIONS 3 ARM BASE ASSEMBLING PROCEDURE 4 FEATURES 5 ADJUSTMENTS 6 SCHEMATIC DIAGRAM . . . 7,8 REPLACEMENT PARTS LIST (Elec.tr. i.cal 9 TROUBLE SHOOTING 10 PRINTED CIRCUIT BOARD 11,12 ADJUSTMENT (Electrical 13...
Service Manual
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m PARTS IDENTIFICATION Hinge Fig . 9 Arm-height adjustment ring Balance weight Power switch Strobe-illuminator/ pilot lamp Speed select buttons Fig . 10 10 Lamp caset Fig .
m PARTS IDENTIFICATION Hinge Fig . 9 Arm-height adjustment ring Balance weight Power switch Strobe-illuminator/ pilot lamp Speed select buttons Fig . 10 10 Lamp caset Fig .
Service Manual
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... parts and check as follows : 1 . In that the canceller spring is set to the scale "3" of 0-6mm . (See Figs . 14 and 15) If it does not shift within the range of the control ring... deflected, adjust it 1 .5---2 .5 turns to set the red line mark on the rest . 2 . Set the canceller knob to the arm base seat . (The control ring should be sure to set the canceller knob to "0 .5" and...is in contact with two setscrews . (See Fig . 13) If the arm body or PU base plate is replaced, be roated counterclockwise .) 2 . Next, secure the positioning base plate with the arm shaft . (See Fig ....
... parts and check as follows : 1 . In that the canceller spring is set to the scale "3" of 0-6mm . (See Figs . 14 and 15) If it does not shift within the range of the control ring... deflected, adjust it 1 .5---2 .5 turns to set the red line mark on the rest . 2 . Set the canceller knob to the arm base seat . (The control ring should be sure to set the canceller knob to "0 .5" and...is in contact with two setscrews . (See Fig . 13) If the arm body or PU base plate is replaced, be roated counterclockwise .) 2 . Next, secure the positioning base plate with the arm shaft . (See Fig ....
Service Manual
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... illuminator can be hidden in the turntable base, should you want it will appear in the underside along with a precision-made of 7 mg (0 .007 g) for both horizontal and vertical movement . SL-1200MK2 You can then be cut out when the pitch control is a big advantage in the ... allows headshell interchangeability . Adjustments are done with the thick turntable sheet (rubber mat) . The stroboscope is provided . Power on the record, and cue the arm exactly where you need it, simply push a button and it . The turntable platter is provided with a fully electronic braking system . ...
... illuminator can be hidden in the turntable base, should you want it will appear in the underside along with a precision-made of 7 mg (0 .007 g) for both horizontal and vertical movement . SL-1200MK2 You can then be cut out when the pitch control is a big advantage in the ... allows headshell interchangeability . Adjustments are done with the thick turntable sheet (rubber mat) . The stroboscope is provided . Power on the record, and cue the arm exactly where you need it, simply push a button and it . The turntable platter is provided with a fully electronic braking system . ...
Service Manual
Page 6
... . Please purchase original oil . (Part number is 17 .5 mm, the armheight adjust ring should be sure to the LED illumination . The pitch control is located at the center of the position after turning on the basis of the turntable appear to lock the tonearm by turning the arm lock knob in 0 .5... . Also be adjusted up to the table . Be sure to set the proper arm height using the adjust ring scale and referring to 6 mm, and a scale is con, rather itor for control eration . )n with fluorescent lamps . )MK2 SL-1200MK2 lections want it . nto the ~ension gimbal recisely - ance of...
... . Please purchase original oil . (Part number is 17 .5 mm, the armheight adjust ring should be sure to the LED illumination . The pitch control is located at the center of the position after turning on the basis of the turntable appear to lock the tonearm by turning the arm lock knob in 0 .5... . Also be adjusted up to the table . Be sure to set the proper arm height using the adjust ring scale and referring to 6 mm, and a scale is con, rather itor for control eration . )n with fluorescent lamps . )MK2 SL-1200MK2 lections want it . nto the ~ension gimbal recisely - ance of...
Service Manual
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... 2. u WHEN SERVICING IT IS ESSENTIAL THAT ONLY MANUFACTURER SPECIFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SHADED AREAS OF THE SCHEMATIC. Schematic Diagram 2 (This schematic diagram maybe modified at anytime with the development of F pitch control ±0%(Pitch) Pitch Adjustment (GAIN) G TF Q202 D204 MA150 VR303 PITCH LOCK SWITCH PITCH CONTROL VOLUME 5201...
... 2. u WHEN SERVICING IT IS ESSENTIAL THAT ONLY MANUFACTURER SPECIFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SHADED AREAS OF THE SCHEMATIC. Schematic Diagram 2 (This schematic diagram maybe modified at anytime with the development of F pitch control ±0%(Pitch) Pitch Adjustment (GAIN) G TF Q202 D204 MA150 VR303 PITCH LOCK SWITCH PITCH CONTROL VOLUME 5201...
Service Manual
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... fP3 220 P19 OVI .213 Ilop i WITCH D206 5401 D204 D205 PLl STYLUS-ILLUMINATOR STROBE ILLUMINATOR NOTO : 1 . Therefore, there may exist some errors in "ON" position . (center position) 5 . ,development of the DC circuit tester . S401 : Stylus-illuminator switch in "ON" position . 7 . S601 : Power switch in "OFF" position . 6 . S202 : Speed selector switch (45 r .p .m .) in "OFF...
... fP3 220 P19 OVI .213 Ilop i WITCH D206 5401 D204 D205 PLl STYLUS-ILLUMINATOR STROBE ILLUMINATOR NOTO : 1 . Therefore, there may exist some errors in "ON" position . (center position) 5 . ,development of the DC circuit tester . S401 : Stylus-illuminator switch in "ON" position . 7 . S601 : Power switch in "OFF" position . 6 . S202 : Speed selector switch (45 r .p .m .) in "OFF...
Service Manual
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SL-1200MK2(M) + [MI , SL-1200MK2 (MC)+ (MC1 Ref . Part No . No . Part Name & Description Ref, No. Part numbers are indicated on most mechanical parts. Part No . Part Name & Description INTEGRATED CIRCUITS IC101 IC201 IC301 IC302 AN6675 AN6680 AN6682... Control f0°%(PITCH), 5kn (B) Pitch,Adjustlnent (Gain) 50kfl Pitch Control Volume SWITCHES S201 5202 S203 5401 S601 EVQP5RO4K EVQP5RO4K SFDSSS5GLl3C SFDSD2MSL-4 © SFDSSS5GL-2 Switch, Speed Selector (33-1/3r .p.m .) Switch, Speed Selector (45r .p .m .) Switch, Start/Stop Switch, Stylus-illuminator Switch, Power ...
SL-1200MK2(M) + [MI , SL-1200MK2 (MC)+ (MC1 Ref . Part No . No . Part Name & Description Ref, No. Part numbers are indicated on most mechanical parts. Part No . Part Name & Description INTEGRATED CIRCUITS IC101 IC201 IC301 IC302 AN6675 AN6680 AN6682... Control f0°%(PITCH), 5kn (B) Pitch,Adjustlnent (Gain) 50kfl Pitch Control Volume SWITCHES S201 5202 S203 5401 S601 EVQP5RO4K EVQP5RO4K SFDSSS5GLl3C SFDSD2MSL-4 © SFDSSS5GL-2 Switch, Speed Selector (33-1/3r .p.m .) Switch, Speed Selector (45r .p .m .) Switch, Start/Stop Switch, Stylus-illuminator Switch, Power ...
Service Manual
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TROUBLE SHOOTING Power switch doesn't operate (B) I It doesn't rotate Start/Stop switch "push" Runaway operation Turntable rotates abnormally Speed changeover is defective (F) Strobe not illuminating Power circuity check " TP5 - 20V Reference voltage circuity check " TP5-20V YES Control circuity check " Check voltage and wave form at IC201 Drive circuity check " Check voltage and wave form at...
TROUBLE SHOOTING Power switch doesn't operate (B) I It doesn't rotate Start/Stop switch "push" Runaway operation Turntable rotates abnormally Speed changeover is defective (F) Strobe not illuminating Power circuity check " TP5 - 20V Reference voltage circuity check " TP5-20V YES Control circuity check " Check voltage and wave form at IC201 Drive circuity check " Check voltage and wave form at...
Service Manual
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Printed Circuit Board 2 A B C + B lines Earth (Ground) lines D202 rr SPEED SELECTOR SWITCH 02 S20f 133 START/STOP SWITCH D E POWER TRANSFORMER F D204 D203 G AC 117V (50/60 Hz) BLU H ORG BRN BLU RED
Printed Circuit Board 2 A B C + B lines Earth (Ground) lines D202 rr SPEED SELECTOR SWITCH 02 S20f 133 START/STOP SWITCH D E POWER TRANSFORMER F D204 D203 G AC 117V (50/60 Hz) BLU H ORG BRN BLU RED
Service Manual
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... +3 Rt 5-of R5 470 O C106 01 ~ RI :In }1. Q201 (6 10 L TP23 0203 OOVI aft- rc, -At~ BRN RED ORG YEL BLK BLU PPL BLU S601 POWER SWITCH Q262 2SD637 1601 AN6680 0201 2SC 1846 IC101 A N 6675 B_ LU NOMINEE B LU Q2, 3 2S D637 i H . R 219 :: R216 150F FT C202 50'11 'T04... R204-I2_F7K. 5401 BLK NL1 BLK IC302 SVITC4011 BP R401 1 .5K Q203 2SC1328 - 470 E 73 . . -8 .2K 1+ r~ .Mr305 0 .0012 R21J t~ IF. 16VID0 P2~4~~ .'2 ~91 TP27 fi, k STYLUS-ILLUMINATOR SWITCH IC301 ORG BRN AN6682 r T zv RED ORG YEL Q1 2S D389 7P74 BRN RED ORG YEL "R2-2-1-M4h7-0.-" .
... +3 Rt 5-of R5 470 O C106 01 ~ RI :In }1. Q201 (6 10 L TP23 0203 OOVI aft- rc, -At~ BRN RED ORG YEL BLK BLU PPL BLU S601 POWER SWITCH Q262 2SD637 1601 AN6680 0201 2SC 1846 IC101 A N 6675 B_ LU NOMINEE B LU Q2, 3 2S D637 i H . R 219 :: R216 150F FT C202 50'11 'T04... R204-I2_F7K. 5401 BLK NL1 BLK IC302 SVITC4011 BP R401 1 .5K Q203 2SC1328 - 470 E 73 . . -8 .2K 1+ r~ .Mr305 0 .0012 R21J t~ IF. 16VID0 P2~4~~ .'2 ~91 TP27 fi, k STYLUS-ILLUMINATOR SWITCH IC301 ORG BRN AN6682 r T zv RED ORG YEL Q1 2S D389 7P74 BRN RED ORG YEL "R2-2-1-M4h7-0.-" .
Service Manual
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... for 262.08 kHz 10 .05 kHz of frequency. Tester 2. Pitch control switch to be used 1 . Pitch control Center position 3. Power switch ON 2. SL-1200MK2 SL-12 ADJUSTMENT (Electrical) Adjustments (Electrical) (D Notes: 9 Make the following adjustments after stop signal initiated. (Turntable becomes free a few seconds after replacing parts such as at right 1"" ,uV O sv sV q Os sV sv 0 ©...
... for 262.08 kHz 10 .05 kHz of frequency. Tester 2. Pitch control switch to be used 1 . Pitch control Center position 3. Power switch ON 2. SL-1200MK2 SL-12 ADJUSTMENT (Electrical) Adjustments (Electrical) (D Notes: 9 Make the following adjustments after stop signal initiated. (Turntable becomes free a few seconds after replacing parts such as at right 1"" ,uV O sv sV q Os sV sv 0 ©...
Service Manual
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...Cartridge Overhang Gauge Shell Weight Carton Carton Pad, Front Pad, Rear Pad, Top Pad, (A), Turntable Pad, (B), Turntable Polyethylene Cover, Turntable Unit and Dust Cover Polyehtylene Cover, Turntable Part Name & Description CABINET and CHASSIS PARTS 1 2 34 6 7 8 9 10 SFAD122-01A SFTG172-01 SFTE172-01Z SFUM172-05 SFMGQ20401 SFMG520-31A SFMZ172-01E SFMZQ20-01A SFUP122-12 SFAC122-01 - Bucket, Pitch Control Volume... Washer 0 XWG26 Washer ACCESSORIES - SL-1200MK2(M) +(MI,SL-120wIK2(MC) +[MC1 Ref ....Stylus-illuminator Plate, .Lock Operation Connector, 3-PIN 31 SFX0172-01 Pin, Guide...
...Cartridge Overhang Gauge Shell Weight Carton Carton Pad, Front Pad, Rear Pad, Top Pad, (A), Turntable Pad, (B), Turntable Polyethylene Cover, Turntable Unit and Dust Cover Polyehtylene Cover, Turntable Part Name & Description CABINET and CHASSIS PARTS 1 2 34 6 7 8 9 10 SFAD122-01A SFTG172-01 SFTE172-01Z SFUM172-05 SFMGQ20401 SFMG520-31A SFMZ172-01E SFMZQ20-01A SFUP122-12 SFAC122-01 - Bucket, Pitch Control Volume... Washer 0 XWG26 Washer ACCESSORIES - SL-1200MK2(M) +(MI,SL-120wIK2(MC) +[MC1 Ref ....Stylus-illuminator Plate, .Lock Operation Connector, 3-PIN 31 SFX0172-01 Pin, Guide...